baber/WOPTO huggingface dataset:
Patent JP-H0682558-A (JP)
Title: Moisture collecting system
Inventor: YAMAGUCHI YOSHIHISA
IPC: G21F9/02
Filed: 1992-09-02
Abstract: PURPOSE:To realize efficient operation of refrigerating section while preventing blocking of it by making a switching to another refrigerating section depending on the extent of blocking. CONSTITUTION:In the moisture collecting system, gas is introduced to a refrigerating section 14A under operation where moisture contained in the gas is freezed. A stand-by refrigerating section 14B is precooled and the refrigerating section 14A under operation to which gas is to be introduced, is switched to the stand-by refrigerating section 14B before the refrigerating section 14A is blocked through freezing. The moisture collecting system is provided with a precool start control section 18 for determining a block predicting time, i.e., a time to be elapsed before blocking of the refrigerating section 14A under operation, based on the variation of the extent of blocking detected through a differential pressure detector 17A for detecting the extent of blocking of the refrigerating section 14A under operation and delivering a precool start command to the stand-by refrigerating section 14B before the block predicting time becomes shorter than the actual precool time of the stand-by refrigerating section.
Patent JP-S60128102-A (JP)
Title: Entry/exit method of automatic warehouse
Inventor: SENKAWA MUTSUYA
IPC: B65G1/00
Filed: 1983-12-13
Abstract: PURPOSE:To improve the entry/exit efficiency by providing a shift zone on both outsides of an automatic warehouse and performing the delivery/reception of a cargo at an optical position between a rack bogie and a stacker crane moving in the shift zone. CONSTITUTION:If a shift zone 6a is provided on the entry side and a shift zone 6b is provided on the exit side, a bogie 8 loaded with a cargo by a shifting machine 5 in the shift zone 6a is traveled toward a stacker crane 3 on a travel path 9a. The stacker crane 3 is also moved toward the bogie 8, and both 3, 8 are stopped at the meeting position of both, then the cargo on the bogie 8 is shifted to the stacker crane 3 by the fork unit 4 of the stacker crane 3 and is conveyed to a predetermined rack 2. During the exist, a cargo taken out of the rack 2 by the stacker crane 3 is shifted to the bogie 8 and conveyed to the exit zone 6b. Accordingly, the entry/exit efficiency can be improved.
Patent JP-S6296229-A (JP)
Title: Sheet conveying mechanism
Inventor: CHOKAI MOTOTADA
IPC: G03G15/20
Filed: 1985-10-21
Abstract: PURPOSE:To prevent paper feeding performance from deteriorating, by making both opposed members for sheet conveyance shiftable mutually in a state of being pressure-contacted with each other as well as in a state of being separated from each other. CONSTITUTION:In the state that a transfer paper mount 5 is opened, transfer paper comes to be mountable on the mount 5, and inside a device body 2, interlocking with opening motion of the mount 5, a support member 27 and a transfer paper guide intermediate plate 20 are rotated each toward a paper feeding roller 19 centering on shafts 30 and 31 by tensile force of springs 32 and 33, while a transfer paper separating sheet 21 at a tip end of the support member 27 and a tip part of the intermediate plate 20 both are made contact with the paper feeding roller 19 with the specified pressing force respectively. When a copying machine 1 is unused, if the transfer paper mount 5 is housed in the device body 2, the transfer paper separating sheet 21 at the tip end of the support member 27 and the tip part of the intermediate plate 20 are changed over to a state of being separated from the paper feeding roller 19, thus it is kept in this state intact.
Patent JP-H04114065-A (JP)
Title: Organic group-modified silica grain, production thereof and resin composition using the same grain as filler
Inventor: YAMAGUCHI MUNEAKI
IPC: C09C1/30
Filed: 1990-09-04
Abstract: PURPOSE:To obtain the title grains having large mutual interaction on interface with a resin and good strength retaining property by stirring an alcohol solution containing a specific alkoxysilane and ethyl silicate and aqueous solution of alcoholic ammonium while dropwise adding the above-mentioned alcohol solution to the aqueous solution of alcoholic ammonia. CONSTITUTION:An alcohol solution containing (A) an alkoxysilane having 1-6C (substituted) alkyl group, preferably methyl group, ethyl group, propyl group, butyl group, pentyl group, hexyl group, gamma-glycidoxypropyl group, gamma-aminopropyl group, N-beta-(aminoethyl)-gamma-aminogropyl group and/or 3,4-epoxycyclohexyl group and (B) ethyl silicate is stirred while dropwise adding the alcohol solution to the aqueous solution of alcoholic ammonia to provide the aimed silica grains remarkably improved in characteristics of resin product as a filler.
Patent JP-S6296330-A (JP)
Title: Method of molding optical element
Inventor: KOGURE KAZUO
IPC: C03B11/08
Filed: 1985-10-21
Abstract: PURPOSE:In molding an optical lens by heating and softening an optical glass material and press molding it by molds, to readily release a molded optical lens from the molds and to produce the optical lens in improved productivity, by molding the optical glass material while keeping it in divided barrel molds. CONSTITUTION:An optical glass material 2 is placed on a positioning step part 8 of divided barrel molds 3 connected each other by pins 18 and by engaging holes 19 and kept. The material is put in a furnace 9 and the optical glass material 2 is heated and softened by a top and a bottom heaters 10. After the softening treatment is over, the divided barrel molds 3 and the optical glass material are sent to a position between molds 12 and 13, the softened glass material 2 is press molded by the top and the bottom molds 12 and 13 to mold a lens 2a. Then, the top and the bottom molds 12 and 13 are separated from the pressed lens. In the operation, molding faces 14 and 15 of the molds are in an optical contact state with the lens. Since a flange 2b in a glass relief part 5 of the divided barrel molds 3 controls movement of the lens in both vertical directions, the lens can be released extremely smoothly in a short time and productivity of operation is improved.
Patent JP-2000144011-A (JP)
Title: Oxygen hindrance inhibitor curable by actinic radiation, composition containing the same, formation of cured coating film by using the same and cured material
Inventor: KAWASHIMA YOSHINORI
IPC: C09D11/10
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain an oxygen hindrance inhibitor which can be cured by actinic radiation and is free from problems as to physical properties unlike amine compounds and phosphorus compounds, and a composition which can be cured by actinic radiation even at an oxygen concentration as high as 500 ppm or above. SOLUTION: The oxygen hindrance inhibitor curable by actinic radiation is obtained by reacting a carboxylated (meth)acrylic compound with a vinyl ether compound having at least two vinyl ether groups and comprises a reactive hemiacetal ester having a cycloalkane structure. The composition contains the inhibitor and another (meth)acrylic compound or vinyl ether compound and can be cured by actinic radiation even at an oxygen concentration of 500 ppm or above. The method of forming a cured coating film comprises irradiating the composition with actinic radiation at an oxygen concentration of 500 ppm or above.
Patent JP-H0684009-A (JP)
Title: Character thickness normalizing device in character normalizing device
Inventor: YOSHITAKE TOSHIYUKI
IPC: G06T5/30
Filed: 1992-09-02
Abstract: PURPOSE:To improve the recognition ratio of a character by normalizing a character thickness with a character thickness normalizing device. CONSTITUTION:The character normalizing device for executing normalization for the recognition of a read character is provided with a distance converting means 1 for executing the distance conversion of a character pattern and finding out distance values, a thickness detecting means 2 for detecting the thickness of respective parts in the read character based upon the obtained distance values and a correcting means 3 for correcting the thickness based upon the detected character thickness and constituted so as to normalize the thickness of the read character.
Patent JP-H04116392-A (JP)
Title: Supporting structure for heat transmitting pipe of heat exchanger
Inventor: SUZUKI TATSUYA
IPC: F28F9/013
Filed: 1990-09-05
Abstract: PURPOSE:To improve the reliability of sensing of defects in a heat transferring tube by a method wherein a supporting member for supporting the heat transferring tube is made of non-magnetic material and the heat transferring tube supporting part in the supporting part is provided with a groove or a recess in parallel with the center line of the axis of the heat transferring tube. CONSTITUTION:A bearing type tube supporting plate 14' acting as a supporting part for supporting a heat transferring tube 1 is made of non-magnetic material. A heat transferring tube supporting member 15 at an inner circumferential side of the tube supporting plate 14' is provided with a groove or a recess 16 in parallel with an axial center line L of the heat transferring tube 1. If there is a defect la at a part or a near part of location where the tube supporting plate 14' for the heat transferring tube 1 is positioned, a detecting coil 3 detects the defect 1a of the tube supporting plate 14' and the heat transferring tube 1. Since the heat transferring tube supporting part 15 is provided with a groove or a recess 16, the flow of eddy current in a circumferential direction is reduced and the level of a sensing signal is further lowered. In this way, since the sensing signal for the defect 1a of the heat transferring tube 1 is larger than a sensing signal of the tube supporting plate 14', the defect sensing signal is left as it is and then it is displayed in the X-Y plotter.
Patent JP-H08100005-A (JP)
Title: Production of vinyl chloride polymer
Inventor: IIZAWA HIDETO
IPC: C08F2/00
Filed: 1994-09-29
Abstract: PURPOSE: To produce a vinyl chloride polymer with good productivity by sealing the top and bottom of the clearance between the element and the body of the vessel in a temperature-regulating element type tank to form a clearance room, fitting the vessel with a reflux condenser, and polymerizing vinyl chloride in this tank. CONSTITUTION: Partition panels are juxtaposed at intervals at right angles with the outer surface of an inner cylinder, and an outer strip is allowed to straddle the ends of the partition panels to form a temperature-regulating elements 5 having heating medium passages formed between the inner cylinder and the outer strip and partitioned by the partition panels. These elements 5 are fixed within the body 1 of the vessel at such a position that the side of the outer strip is opposed to and distant from the inner surface of the body 1. At the same time, the top and bottom of the clearance between the side of the outer strip and the inner surface of the body 1 are sealed to form a clearance room 14, and a reflux condenser 18 is fitted in the vapor phase.  A vinyl chloride or a mixture thereof with comonomers is polymerized in an aqueous medium in the tank 1 having such a structure to obtain a vinyl chloride polymer.
Patent JP-S6387940-A (JP)
Title: Preserving method for thick rolled omelet
Inventor: TOMINAGA YASUNORI
IPC: A23B5/04
Filed: 1986-10-02
Abstract: PURPOSE:To remarkably improve freezing and thawing properties without forming drips more than that required in thawing or providing an excess dry state, by dehydrating a thick rolled omelet to a special degree, freezing and preserving the resultant omelet. CONSTITUTION:A thick rolled omelet is dehydrated to such an extent that water is not exuded even by pressing with fingers so as to recess the surface a little, preferably obtained by dehydrating about 3wt% water. The dehydrated thick rolled omelet is then frozen and preserved. The above-mentioned dehydration can be carried out by using a semipermeable membrane, e.g. cellophane paper, parchment paper, etc., and a high osmotic pressure substance, e.g. aqueous solution of sucrose, etc.
Patent JP-S6391499-A (JP)
Title: Heat recovering method
Inventor: YAMADA YUTAKA
IPC: F22B1/18
Filed: 1986-10-04
Abstract: PURPOSE:To make it possible to completely clean a boiler without impairing the heat transfer surface thereof and to completely recover the heat exchange ability thereof by temporarily raising the surface temperature of a heat transfer part to a decomposition temperature or higher at which a solid product is decomposed thereby to decompose and remove the solid product, and thereafter restoring the heat transfer part to a normal condition. CONSTITUTION:At a time point where the lowered performance of a boiler is detected by means to measure the pressure difference of a waste gas or to measure the flow rate of a generated vapor, the temperature of the heat transfer pipe of a waste heat boiler 3 is raised. When the temperature of the heat transfer pipe is raised up to a decomposition temperature or higher at which a salt of ammonium sulfate is decomposed and a short time is passed, the salt of ammonium sulfate adhering to the heat transfer pipe and the like is decomposed and again formed into a sulfurous acid gas SO3, ammonia NH3, and a steam H2O and is discharged in the form of a waste gas 1c. Thus, at a time point where the salt of ammonium sulfate has been removed from the heat transfer pipe, an air flow pressure is reduced and the heat exchange ability is recovered, and hence the temperature of the heat transfer pipe is again reduced and the operation is shifted to a normal operation. The above described steps are repeated to continue the operation.
Patent JP-H04178356-A (JP)
Title: Optically active benzylalcohol derivative and its use
Inventor: ITO YASUO
IPC: A61K31/135
Filed: 1990-09-07
Abstract: PURPOSE:To provide a levorotatory optical isomer having an excellent adrenalinic beta2-acceptor-stimulating action and useful as an uterus relaxant or urinary bladder relaxant by optically resolving a racemic benzyl alcohol derivative with a D-10-camphor sulfonic acid, etc. CONSTITUTION:A benzylalcohol derivative (racemate) of formula I having a bronchodilating activity and expected as a closed respiratory tract disease- therapeutic agent for bronchial asthma, etc., is reacted with an optically revolving agent such as (+)-dibenzoyl-D-tartaric acid, L-(+)-tartaric acid or D-(-)- tartaric acid, and the formed salt is fractionally recrystallized to provide the levorotatory optical isomer thereof, (-)-alpha-[(tert-butylamino)methyl]2-chloro-4- hydroxybenzylalcohol of formula II (* is asymmetric carbon). The compound is prepared as an active ingredient into medicines useful for treating imminent abortion, urine incontinence, night enuresis, etc., and having little adverse actions such as cardiac excitation.
Patent JP-H08101140-A (JP)
Title: Sheet fish-eye measuring method and device
Inventor: TAKEMOTO EIJI
IPC: G06M11/00
Filed: 1994-09-29
Abstract: PURPOSE: To provide a fish-eye measuring method and device for a sheet which can make automatic measurement of fish-eye greater than 70μm in the sheet accurately. CONSTITUTION: A sheet to be measured is placed on a stage 8 which is movable along two axes with. a locational accuracy of 5μm or below and one view field of a camera 14 is determined so that the value obtained by dividing it by the number of picture elements becomes below 70μm for sensing of fish-eyes over 70mm in the sheet 4.  The arrangement comprises the camera 14 to photograph the surface of the sheet 4 in the view field, a judging means 18 to subject the image photographed by the camera 14 to a binary processing for every picture element and judge as a fish-eye those of the picture elements having a lightness over a certain gradation, a measuring means 20 to measure the number of generated fish-eyes within the field and the corresponding area, a driving means 12 which shifts the stage 8 so that the scope of the sheet 4 photographed by the camera 14 is dislocated one view field by view fie.ld, and a counting means 22 which counts the number of fish-eves measured for each view field and their area.
Patent JP-H0873510-A (JP)
Title: Production of vinyl chloride polymer
Inventor: NAKANO NORIHIKO
IPC: C08F14/02
Filed: 1994-09-05
Abstract: PURPOSE: To produce a vinyl chloride polymer having a low degree of polymn. and good qualities (e.g. resistance to discoloration at the early stage) in a short polymn. time while inhibiting polymer scale deposition in a polymerizer. CONSTITUTION: The inside surface of a polymerizer is coated with an alkaline soln. contg. a quinone compd. condensate having a mol.wt. of 400-50,000 and at least one substance selected from among a water-sol. high-molecular compd., an inorg. colloid, and an alkali metal silicate, and dried to form a scale- inhibiting coating film. In the polymerizer, vinyl chloride, etc., are subjected to an aq. suspension polymn. In the polymn., t-butyl peroxyneoheptanoate and a perester oxide other than t-butyl peroxyneoheptanoate having a 10hr half-life temp. (as the soln. in benzene in a concn. of 0.1mol/l) of 44-55 deg.C are used as oil-sol. polymn. initiators.
Patent JP-H0982309-A (JP)
Title: Manufacture of connecting terminal for battery
Inventor: OO FUMIO
IPC: H01M2/30
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a connecting terminal and a battery with terminal with no short circuit between the connecting terminal and a terminal part or a connecting terminal of another polarity, with high reliability, and with high safety regarding the connecting terminal in which an insulating layer is formed with an ultraviolet ray curing resin, and the battery with terminal. SOLUTION: Connecting terminals 3 partially covered with an insulating layer 2 made of an ultraviolet ray curing resin are fixed to a battery 1. Curing of the resin and the thickness of the resin layer of the ultraviolet ray curing resin are controlled by adding the specified amount of azo family or methine family dye to the resin and measuring the variation of the color of the dye after ultraviolet ray irradiation.
Patent JP-H0285453-A (JP)
Title: Structure of laterally roofed roof and method for lateral roofing
Inventor: FUNAKI GANTAN
IPC: E04D3/369
Filed: 1988-09-22
Abstract: PURPOSE:To speed up and smooth operation by a method wherein at the time of lateral roofing construction of an arc-shaped roof, etc., lateral shingles of engaging type, welding type or engaging and welding type are respectively used according to the degree of the roof slope. CONSTITUTION:When roofing a lateral roofed roof showing an arc or the like, a lower part having large tilt and an upper part having relatively small tilt are separately constructed. With this technique, lateral roofed shingles 11 of engaging type are engaged at the lower part, and lateral roofed shingles 61 of welding type are welded on the upper part. On a middle joint section of the lower and upper parts, lateral roofed shingles 91 of engaging and welding type are used to construct the roof while the shingles 11 of engaging type and the shingles 61 of welding type are communicated.
Patent JP-2000056252-A (JP)
Title: Dynamic pressure bearing device and optical deflecting scanner using the device
Inventor: NAKAJIMA NOBUO
IPC: H04N1/113
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent oil from overflowing from the oil reservoir of a dynamic pressure bearing device. SOLUTION: A rotary shaft 3 being one body with a rotary polygon mirror 1 and a rotary magnet 5 is rotatingly supported in a non-contact state by the dynamic pressure of oil 10 filled between the shaft 3 and a sleeve 2. The oil reservoir 11 consisting of the recessed place provided on the inner periphery of the sleeve 2 is a reservoir preventing oil from overflowing from the open end of the sleeve 2 by accumulating oil 10 when the oil 10 is abruptly raised by the fluctuation of loads or the like, however, when the gas of air or the like remains in the oil reservoir 11 by leaving from escape, the volume of the oil reservoir 11 can not be used sufficiently. Then, this bearing device is constituted so as to discharge the gas by providing R-shaped parts 11a and tapered parts 11b at corner parts or edge parts of the oil reservoir 11.
Patent JP-H1080897-A (JP)
Title: Manufacture of ceramic substrate
Inventor: KIMURA HITOSHI
IPC: B28B11/12
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To manufacture easily a through hole in which the opening is formed in a taper form. SOLUTION: While a tip punch 2 with the diameter smaller than a central punch 1 is projected at the front end face of the punch 1, a base punch 3 with the diameter larger than the punch 1 is provided on the outer periphery of the base of the central punch 2, so as to form a punching tool 4 with a three- step form. By advancing the tip punch 2 of the punching tool 4 from one surface side of a ceramic greel sheet 5, a punched hole 6 expanding its diameter in a taper form at the other side surface side of the ceramic green sheet 5 is formed. Then after the punch 1 of the punching tool 4 is advanced, the base punch 3 of the punching tool 4 is advanced to the front surface of one surface side of the ceramic green sheet 5, so as to form a through hole 7 to the ceramic green sheet 5.
Patent JP-S61115307-A (JP)
Title: Thermal radiation shield plate for superconducting magnet
Inventor: KURITA ISAO
IPC: G01R33/3815
Filed: 1984-11-12
Abstract: PURPOSE:To keep uniform a shielding effect as a whole by a structure wherein shield plates on inner-tube and outer-tube sides are fixed to the inner and outer tubes of a cryostat respectively at a plurality of points in the axial and circumferential directions and the thermal shrinkage in the circumferential direction is absorbed by a change in the shape of the shield plates between supporting points. CONSTITUTION:Radiation shield plates 6a and 6b are provided between a coil and a cryostat in order to shield a radiant heat so that a heat from the outer tube 5a of the cryostat, which is an atmospheric temperature, and a heat from the inner tube side 5b may not be transmitted to a superconducting coil 1, and liquid nitrogen pipings are wound round thereon respectively so as to keep them at the temperature of liquid nitrogen. Moreover, a heat insulating material 7 is provided on the cryostat side, and it is supported by the cryostat. The shield plates are fixed by bolts 9 to the cryostat through the intermediary of distant pieces 8 fixed to the cryostat in all the four places in the circumferential direction at supporting points in the center in the axial direction. At other supporting points fixing bolts 10 and the distant pieces 8 are fixed with a gap between them, and therefore the move of the shield plates in the axial direction is made free.
Patent JP-H01156906-A (JP)
Title: Skin-conditioning aerosol foam composition
Inventor: POORU TAU
IPC: A61K8/31
Filed: 1988-09-22
Abstract: PURPOSE: To prepare the subject composition improved in properties such as stickiness or poor in blooming by dressing and having little change in foam density between the initial stage and the terminal stage of ejection from the container by compounding an O/W type emulsion consisting of petrolatum, water and an emulsifier, and a propellant. CONSTITUTION: This composition is prepared by packing an O/W-type emulsion and a propellant in an aerosol container. The O/W-type emulsion is composed of at least 10wt.% petrolatum, at least 50wt.% water and an emulsifier having a balance value between hydrophilicity and lipophilicity of 6-10 (especially 8), and the change of the densities of foam ejected from the container between the initial stage and the terminal stage is kept less than 30%. The O/W-type emulsion may contain further a starch or a modified starch and a vaporizable silicone. The foam can be prepared from a thick emulsion containing a high content of petrolatum based on an emulsifier-concentration ratio and can keep desired skin hydration.